I believe my husband has sleep deprivation,doesn t sleep good most nights,after work doesn t remember what he says or does,is falling down a lot,has done this for three years,really worried he is making himself un healthy,what to do about no sleep,gets up at 4 every day,and refuses to go back to bed and rest,won t tell his doctor,and doesn t like pills,don t know what to do,try to make him drink Boost,everyday to get vitamins may be missing,doesn t like water eighteen.some advice.